package cn.datawin.phone;

import cn.hutool.core.util.PhoneUtil;

public class T1 {
    public static void main(String[] args) {
        String tel = "15806116068";
        //保留后四位，其他隐藏
        String s = PhoneUtil.hideBefore(tel).toString();
        System.out.println("s = " + s);
    }
}
